Related by context. Frequent words. (Click for all words.) 62 Il Divo 60 Michael Buble 58 Josh Groban 55 Stevie Wonder 54 Michael Bublé 53 Johnny Mathis 52 Barry Manilow 51 Luciano Pavarotti 51 Neil Diamond 51 Patti LaBelle 51 Celine Dion 50 Mariah Carey 49 Elton John 48 Natasha Bedingfield 48 Rod Stewart 48 Aretha Franklin 48 Frank Sinatra 47 Paul Anka 47 Three Tenors 47 Whitney Houston 47 Smokey Robinson 47 Gladys Knight 47 Natalie Cole 47 Lionel Richie 47 Leona Lewis 47 Katherine Jenkins 47 Groban 47 Diana Krall 47 Enrique Iglesias 47 kd lang 47 Billy Joel 47 Macy Gray 46 Placido Domingo 46 Gloria Estefan 46 Lenny Kravitz 46 Christina Aguilera 46 Sir Elton John 46 Mamma Mia 46 Shania Twain 46 Luther Vandross 46 Barbra Streisand 46 Enya 45 Maroon 5 45 duet 45 Mary J. Blige 45 Cyndi Lauper 45 Yolanda Adams 45 Chris Isaak 45 Alicia Keys 45 Ella Fitzgerald 45 Robin Thicke 45 Toni Braxton 45 Kylie Minogue 45 concert 45 Usher 45 Barbara Streisand 45 Diana Ross 44 Songbook 44 Bonnie Raitt 44 Rufus Wainwright 44 Westlife 44 Hallelujah 44 Norah Jones 44 Pavarotti 44 Sings 44 Corinne Bailey Rae 44 Sarah McLachlan 44 Joss Stone 44 Joe Cocker 44 Harry Connick Jr. 44 Mary J Blige 44 India.Arie 44 Dionne Warwick 43 Yo Yo Ma 43 Nelly Furtado 43 Bon Jovi 43 Beyoncé 43 singers 43 Martina McBride 43 Bette Midler 43 Ronan Keating 43 Alexandra Burke 43 Leonard Cohen 43 Beyonce 43 Sinatra 43 Art Garfunkel 43 John Fogerty 42 Jamie Cullum 42 Carrie Underwood 42 Handel Messiah 42 Maria Callas 42 Annie Lennox 42 Susan Boyle 42 Kenny Loggins 42 Bernadette Peters 42 Shirley Bassey 42 Boyz II 42 Julie Andrews 42 Greatest Hits 42 Dolly Parton 42 singing